ISRC NLY331501769
Verified recording
NLY331501769 is “Sonata No. 1 in F Major, WeissSW 1: VI. Menuet” by Silvius Leopold Weiss,
registered on the CopyrightChains blockchain with CopyrightID
0xba487755629c043ebb3d9540f2cb3f1c8108bca1ae17525133ed0902d642eb87 and independently timestamped
in Bitcoin block 960164 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501769.
Recording identifiers
- ISRC
- NLY331501769
- Title
- Sonata No. 1 in F Major, WeissSW 1: VI. Menuet
- Artist
- Silvius Leopold Weiss
- CopyrightID (CopyrightChains transaction hash)
0xba487755629c043ebb3d9540f2cb3f1c8108bca1ae17525133ed0902d642eb87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:23:05+00:00
- Bitcoin block
- 960164
- Canonical record hash
sha256:9ccb537889c26d5977b1b0d6982e546a8ae9f40b5479963aa104c24fcafc2bbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLY331501769
- Bitcoin block existence check
- https://blockstream.info/api/block/960164
Full record
Track page: Sonata No. 1 in F Major, WeissSW 1: VI. Menuet · Machine-readable JSON-LD